Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 114
... crack of initial angle a Plate stiffness at time t H ( t ) / 2 o ( t ) ( Scaled envelope of S ( t ) ) r ( t ) : R ... tip of the crack in Figure 1 reached point P at time t for an initial orientation The maximum circumferential tensile ...
... crack of initial angle a Plate stiffness at time t H ( t ) / 2 o ( t ) ( Scaled envelope of S ( t ) ) r ( t ) : R ... tip of the crack in Figure 1 reached point P at time t for an initial orientation The maximum circumferential tensile ...
Page 136
... crack initiation and crack growth . The relative lengths of the two stages depend on the type of joints in question ... tip , Sop could keep the crack fully open up to a significant size . The Sop model used in the tubular joint example ...
... crack initiation and crack growth . The relative lengths of the two stages depend on the type of joints in question ... tip , Sop could keep the crack fully open up to a significant size . The Sop model used in the tubular joint example ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile